Hydrogen bond induced reactivity and selectivity control in the 1-butyl-3-methylimidazolium based ionic liquid catalysed reaction of thiols with α,β-unsaturated carbonyl compounds is reported with remarkable influence of the anion and the C-2 hydrogen in catalytic activity and reversal of selectivity.
报告了氢键诱导的反应性和选择性控制在1-丁基-3-甲基
咪唑盐基
离子液体催化下
硫醇与α,β-不饱和碳基化合物反应中的显著影响,特别是阴离子和C-2氢对催化活性和选择性逆转的影响。